Merrick Howard County Road Dam
Key Takeaway
Merrick Howard County Road Dam is classified as low hazard in Nebraska. It was completed in 1980 and is 46 years old. Its primary use is flood risk reduction.
Physical Details
| Dam Height | 34 ft (taller than 79.7% in NE) |
| Dam Length | 600 ft |
| Dam Type | Earth |
| Max Storage | 173 acre-ft |
| Normal Storage | 38 acre-ft |
| Surface Area | 6 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 120 cfs |
| Year Completed | 1980 (46 years old) |
| NID ID | NE01796 |
Safety Information
No probable loss of human life and low economic/environmental losses expected.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
Merrick County
Local Government
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Low Hazard 26 ftFrequently Asked Questions
What is the hazard classification of Merrick Howard County Road Dam?
Merrick Howard County Road Dam is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Merrick Howard County Road Dam?
Merrick Howard County Road Dam is owned by Merrick County (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Merrick Howard County Road Dam built?
Merrick Howard County Road Dam was completed in 1980, making it 46 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.
What is the primary purpose of Merrick Howard County Road Dam?
Merrick Howard County Road Dam serves the following purposes: Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Merrick Howard County Road Dam?
Merrick Howard County Road Dam has a dam height of 34 ft. Dam height is measured from the natural streambed at the downstream toe to the top of the dam, and may differ from the visible height.
When was Merrick Howard County Road Dam last inspected?
Merrick Howard County Road Dam was last inspected on April 12, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.